All of lore.kernel.org
 help / color / mirror / Atom feed
From: Fabien Dessenne <fabien.dessenne@st.com>
To: dri-devel@lists.freedesktop.org
Cc: Vincent Abriou <vincent.abriou@st.com>, kernel@stlinux.com
Subject: [PATCH] drm: Set depth and bpp for XRGB4444 family formats
Date: Wed, 10 Aug 2016 11:21:56 +0200	[thread overview]
Message-ID: <1470820916-20607-1-git-send-email-fabien.dessenne@st.com> (raw)

These pixel formats are supported by format_check() from drm_crtc.c, so
provide there depth and bpp.

Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
---
 drivers/gpu/drm/drm_fourcc.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/drivers/gpu/drm/drm_fourcc.c b/drivers/gpu/drm/drm_fourcc.c
index 0645c85..aa8c909 100644
--- a/drivers/gpu/drm/drm_fourcc.c
+++ b/drivers/gpu/drm/drm_fourcc.c
@@ -80,6 +80,17 @@ void drm_fb_get_bpp_depth(uint32_t format, unsigned int *depth,
 		*depth = 8;
 		*bpp = 8;
 		break;
+	case DRM_FORMAT_XRGB4444:
+	case DRM_FORMAT_XBGR4444:
+	case DRM_FORMAT_RGBX4444:
+	case DRM_FORMAT_BGRX4444:
+	case DRM_FORMAT_ARGB4444:
+	case DRM_FORMAT_ABGR4444:
+	case DRM_FORMAT_RGBA4444:
+	case DRM_FORMAT_BGRA4444:
+		*depth = 12;
+		*bpp = 16;
+		break;
 	case DRM_FORMAT_XRGB1555:
 	case DRM_FORMAT_XBGR1555:
 	case DRM_FORMAT_RGBX5551:
-- 
1.9.1

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

             reply	other threads:[~2016-08-10  9:41 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-08-10  9:21 Fabien Dessenne [this message]
2016-08-10 10:35 ` [PATCH] drm: Set depth and bpp for XRGB4444 family formats Daniel Vetter
2016-08-10 11:04   ` Fabien DESSENNE
2016-08-10 14:12     ` Daniel Vetter
2016-08-10 15:26       ` Fabien DESSENNE
2016-08-10 16:57         ` Daniel Vetter
2016-08-10 17:11           ` Ville Syrjälä
2016-08-19  9:01         ` Fabien DESSENNE
2016-09-09  9:09           ` Laurent Pinchart

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1470820916-20607-1-git-send-email-fabien.dessenne@st.com \
    --to=fabien.dessenne@st.com \
    --cc=dri-devel@lists.freedesktop.org \
    --cc=kernel@stlinux.com \
    --cc=vincent.abriou@st.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.